Thermediom is an island nation located in Greenland, the United Kingdom, Ireland, part of the Iberian Peninsula, and part of Switzerland. It is a powerful country that has defeated five enemies, three of them simultaneously. It has taken land from two countries without a fight.
Werder is located in Russia. It conquered Quendor, a vastly larger country, then went to war with ten other countriessimultaneously, defeating eight of them.